diff --git a/configs/boards/rk3308/config-rockpi-s-ubuntu-focal-server-arm64-gpt.sh b/configs/boards/rk3308/config-rockpi-s-ubuntu-focal-server-arm64-gpt.sh
index 8991fc2..5376f78 100755
--- a/configs/boards/rk3308/config-rockpi-s-ubuntu-focal-server-arm64-gpt.sh
+++ b/configs/boards/rk3308/config-rockpi-s-ubuntu-focal-server-arm64-gpt.sh
@@ -53,6 +53,7 @@ cat > $BUILD_DIR/${BOARD}-${MODEL}-${DISTRO}-${VARIANT}-${ARCH}-${FORMAT}-yaml.l
 03_filesystem_deploy.yaml
 20_packages_start.yaml
 21_packages_base.yaml
+21_packages_python_ubuntu.yaml
 22_packages_end.yaml
 70_system_common_setup.yaml
 85_u_boot.yaml